UCC kmr snapin free download

File name kmr_snapin.pdf

LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS Downsized snap-ins, 105C KMR @Downsized 5mm in height from current snap-ins KMQ series @Max. 50% up ripple current than same case size of KMQ series Downsized @Endurance with ripple current : 2,000 hours at 105C @Rated voltage range : 160 to 450Vdc, Capacitance range : 100 to 3,300MF KMQ @For inverter control, switching power supplies @Non solvent resistant type @RoHS Compliant ?SPECIFICATIONS Items Characteristics Category Temperature Range -25 to +105C Rated Voltage Range 160 to 450Vdc Capacitance Tolerance P20% (M) (at 20C, 120Hz) Leakage Current I[3 CV Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V) (at 20C after 5 minutes) Dissipation Factor Rated voltage (Vdc) 160 to 250V 315 to 400V 420 & 450V (tane) tanE (Max.) 0.15 0.15 0.20 (at 20C, 120Hz) Low Temperature Rated voltage (Vdc) 160 to 250V 315 to 400V 420 & 450V Characteristics Z(-25C)/Z(+20C) 4 8 8 (Max. Impedance Ratio) (at 120Hz) Endurance The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the rated ripple current is applied for 2,000 hours at 105C. Capacitance change [P20% of the initial value D.F. (tanE) [200% of the initial specified value Leakage current [The initial specified value Shelf Life